package main

// 引入为当前包的代码
import . "fmt"

var age int = 10

var name string = "aaa"

var container = []string{"one", "two", "three"}

func main() {
	age := 100
	Println(age)

	// 不同类型的重复声明
	name := 100
	Println(name)

	container := map[int]string{1: "1", 2: "2", 3: "3"}
	Printf(container[1])
}
